Air Quality Index (AQI) shows how clean or polluted the air is. It uses numbers and colors to warn us about air pollution levels and helps people take steps to protect their health.
Class 8 Science Curiosity Grade 8 Chapter 3 Health The Ultimate Treasure solutions
Class 8 Science Chapter 3 Health – The Ultimate Treasure Question Answer
The Air Quality Index or AQI, is a tool used to measure and share how clean or dirty the air is in a particular area. It gives readings based on pollutants like dust, smoke and harmful gases. The AQI helps people understand when the air is safe or dangerous to breathe. High AQI means bad air quality, which can harm health, especially for kids, the elderly and people with breathing problems.
For more NCERT Solutions for Class 8 Science Curiosity Chapter 3 Health: The Ultimate Treasure Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-8/science/